2054712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 5765760

約数和(自身を除く): 3711048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 181, 258, 264, 344, 362, 473, 516, 543, 724, 946, 1032, 1086, 1419, 1448, 1892, 1991, 2172, 2838, 3784, 3982, 4344, 5676, 5973, 7783, 7964, 11352, 11946, 15566, 15928, 23349, 23892, 31132, 46698, 47784, 62264, 85613, 93396, 171226, 186792, 256839, 342452, 513678, 684904, 1027356, 2054712]

約数ペア:

[(1, 2054712), (2, 1027356), (3, 684904), (4, 513678), (6, 342452), (8, 256839), (11, 186792), (12, 171226), (22, 93396), (24, 85613), (33, 62264), (43, 47784), (44, 46698), (66, 31132), (86, 23892), (88, 23349), (129, 15928), (132, 15566), (172, 11946), (181, 11352), (258, 7964), (264, 7783), (344, 5973), (362, 5676), (473, 4344), (516, 3982), (543, 3784), (724, 2838), (946, 2172), (1032, 1991), (1086, 1892), (1419, 1448)]